The only problem is I've started to be nauseated every month for a few months, it started to hurt to have intercourse, and other things. I'm a little worried it might be a problem. I've never been on birth control and we never use protection. I've tracked my cycle and done ovulation tests. So I'm just wondering why I haven't gotten pregnant yet. I'm 20 years old and my husband is 22. We're both healthy. I just don't understand. And this last month I spotted for five days after my period. What do you think is going on? Any tips to help getting pregnant in April will be greatly appreciated. I've also been taking prenatal vitamins for a year to try to get my body prepared for pregnancy.